<%--
  Created by IntelliJ IDEA.
  User: Carlos
  Date: 2020/9/16
  Time: 11:06
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<form action="${pageContext.request.contextPath}/get_form" method="post">
    用户名:<input type="text" name="username"/>
    <input type="submit" value="提交"/>
</form>

</body>
</html>
